= Ankur Gupta
{c}
<Ankur Gupta> is the coauthor named with <Roberto Grossi> and <Jeffrey Scott Vitter> on their 2003 entropy-compressed text-index paper. Its <wavelet tree> represents a <sequence> through alphabet partitions and <bit vector>[bitvectors]. Navigating a symbol uses <rank queries> to map positions between successive partitions, supporting operations on a compressed index. This contribution concerns searchable <sequence> representations; it does not identify this author with unrelated people sharing the same name.<High-Order Entropy-Compressed Text Indexes by Roberto Grossi and others>[byline and §4.2]{ref}
Back to article page
